23265102403 has 2 divisors, whose sum is σ = 23265102404. Its totient is φ = 23265102402.

The previous prime is 23265102391. The next prime is 23265102407. The reversal of 23265102403 is 30420156232.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23265102403 is a prime.

It is not a weakly prime, because it can be changed into another prime (23265102407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11632551201 + 11632551202.

It is an arithmetic number, because the mean of its divisors is an integer number (11632551202).

Almost surely, 2^23265102403 is an apocalyptic number.

23265102403 is a deficient number, since it is larger than the sum of its proper divisors (1).

23265102403 is an equidigital number, since it uses as much as digits as its factorization.

23265102403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 23265102403 its reverse (30420156232), we get a palindrome (53685258635).

The spelling of 23265102403 in words is "twenty-three billion, two hundred sixty-five million, one hundred two thousand, four hundred three".